Details: This poster shows a man with a sword. The text reads: I am the watcher on the wall. Game of Thrones. You win or you die.

ame of Thrones is an American medieval fantasy television series created by David Benioff and Dan Weiss for HBO. The series, based on author George R. R. Martin's best-selling A Song of Ice and Fire series of novels, chronicles the violent dynastic struggles among noble families for control of the Iron Throne of Westeros.